Body mass index is associated with pulmonary gas and blood distribution mismatch in COVID-19 acute respiratory failure. A physiological study

Body mass index is associated with pulmonary gas and blood distribution mismatch in COVID-19 acute respiratory failure. A physiological study

BackgroundThe effects of obesity on pulmonary gas and blood distribution in patients with acute respiratory failure remain unknown. Dual-energy computed tomography (DECT) is a X-ray-based method used to study regional distribution of gas and blood within the lung. We hypothesized that 1) regional ga...

Full description

Bibliographic Details
Main Authors: Kristín J. Bjarnadóttir, Gaetano Perchiazzi, Caroline Lördal Sidenbladh, Aleksandra Larina, Ewa Wallin, Ing-Marie Larsson, Stephanie Franzén, Anders O. Larsson, Mayson L. A. Sousa, Monica Segelsjö, Tomas Hansen, Robert Frithiof, Michael Hultström, Miklos Lipcsey, Mariangela Pellegrini
Format: Article
Language:English
Published: Frontiers Media S.A. 2024-07-01
Series:Frontiers in Physiology
Subjects:
ventilation/perfusion mismatch
mechanical ventilation
obesity
acute respiratory failure
COVID-19
dual-energy computed tomography
Online Access:https://www.frontiersin.org/articles/10.3389/fphys.2024.1399407/full

Internet

https://www.frontiersin.org/articles/10.3389/fphys.2024.1399407/full

Similar Items